123301712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3253}}^1$

素因数の和:3387

約数の個数: 40

約数和(自身を含む): 251781504

約数和(自身を除く): 128479792

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 368, 412, 824, 1648, 2369, 3253, 4738, 6506, 9476, 13012, 18952, 26024, 37904, 52048, 74819, 149638, 299276, 335059, 598552, 670118, 1197104, 1340236, 2680472, 5360944, 7706357, 15412714, 30825428, 61650856, 123301712]

約数ペア:

[(1, 123301712), (2, 61650856), (4, 30825428), (8, 15412714), (16, 7706357), (23, 5360944), (46, 2680472), (92, 1340236), (103, 1197104), (184, 670118), (206, 598552), (368, 335059), (412, 299276), (824, 149638), (1648, 74819), (2369, 52048), (3253, 37904), (4738, 26024), (6506, 18952), (9476, 13012)]